CN107256908B - Continuous production process and production equipment for battery string array of solar module - Google Patents
Continuous production process and production equipment for battery string array of solar module Download PDFInfo
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- CN107256908B CN107256908B CN201710491783.1A CN201710491783A CN107256908B CN 107256908 B CN107256908 B CN 107256908B CN 201710491783 A CN201710491783 A CN 201710491783A CN 107256908 B CN107256908 B CN 107256908B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 13
- 238000010924 continuous production Methods 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 238000002503 electroluminescence detection Methods 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 12
- 241000252254 Catostomidae Species 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/12—Measuring as part of the manufacturing process for structural parameters, e.g. thickness, line width, refractive index, temperature, warp, bond strength, defects, optical inspection, electrical measurement of structural dimensions, metallurgic measurement of diffusions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a continuous production process and production equipment of a battery string array of a solar module, which mainly adopts the steps of carrying out matrix arrangement and feeding on battery pieces, synchronously grabbing a plurality of battery pieces according to the battery string array, and sequentially arranging a feeding device, a conductive material pasting device, a battery piece appearance detection device, a stacking fixing device, a battery string appearance inspection device, a string typesetting welding device and an EL detection device along a conveying direction to obtain the battery string array. According to the invention, the production of the solar module is carried out by synchronously grabbing the battery pieces according to the matrix, and feeding the battery pieces to discharging the battery strings, so that the synchronization of a plurality of battery strings can be completed at one time, the production efficiency of the module is greatly improved, the equipment continuity and the automation degree are high, the fine production of the solar module can be realized, the gaps among the battery pieces are reduced, more battery pieces are paved under the same unit area, and the power of the solar module is improved.
Description
Technical Field
The invention relates to the field of solar module packaging manufacture, in particular to a production process and production equipment of a battery string of a component.
Background
The solar module connects the photovoltaic cells to each other in a tighter manner, minimizing gaps between cells and even slightly overlapping edges, so that more cells can be laid in the same unit area, the light absorption area is increased, and the wattage can be increased by as much as 10-15W. In addition, the solar module almost does not need welding strips, and the cost of the welding strips is relatively saved.
Compared with the traditional common solar cell module structure, the solar cell module has the advantages that in the aspect of the number of discharge cells in unit area, the solar cell module mainly comprises: more solar cells can be placed in unit area, so that the power generation and stability of the assembly are improved, and the blank in the domestic photovoltaic manufacturing field is made up.
The solar module is internally stacked by adopting a plurality of battery pieces to form a battery string, and the battery string is connected in series, in parallel and in series-parallel to form an array. Accordingly, in order to improve the production efficiency, new production processes and production equipment are required to be designed, and the production process of the battery string array is optimized, so that operators are reduced, the occupied area is reduced, the efficiency in production is improved, and competitive cost advantages are created while the yield is increased.
Disclosure of Invention
The invention aims to: in view of the above problems, one of the objects of the present invention is to provide a process for producing a battery string array of a solar module, wherein the process from feeding a battery sheet to discharging a battery string is completed, and the production and the detection are completed; it is a further object of the invention to provide a production facility for carrying out such a production process.
The technical scheme is as follows: a battery string array continuous production process of a solar module comprises the following steps:
step 100: the method comprises the steps of (1) carrying out matrix arrangement and feeding on battery pieces, synchronously grabbing a plurality of battery pieces according to a battery string array, and conveying the battery pieces to a next station;
step 200: pasting conductive materials on the appointed positions of the battery pieces, synchronously grabbing a plurality of battery pieces, and conveying the battery pieces to the next station;
step 300: detecting appearance defects of the battery pieces, replacing the battery pieces which are unqualified in detection until the battery pieces are qualified in detection if the battery pieces are unqualified in detection, synchronously grabbing a plurality of qualified battery pieces, and conveying the battery pieces to a next station;
step 400: stacking and solidifying the battery pieces to form a plurality of battery strings, and synchronously conveying the plurality of battery strings to a next station;
step 500: performing appearance inspection on the battery strings, and classifying whether the battery strings are qualified;
step (a) 600: grabbing qualified battery strings, performing string typesetting and welding to obtain a battery string array, and conveying to a next station;
step 700: EL detection is performed on the battery string array.
The production equipment for the continuous production of the battery string array of the solar module comprises a feeding device, a conductive material pasting device, a battery piece appearance detection device, a stacking fixing device, a battery string appearance inspection device, a string typesetting welding device, an EL detection device and a transmission device for conveying battery pieces and battery strings, wherein the feeding device, the conductive material pasting device, the battery piece appearance detection device, the stacking fixing device, the battery string appearance inspection device, the string typesetting welding device and the EL detection device are sequentially arranged along the conveying direction;
the feeding devices are a plurality of material boxes which are arranged in a matrix, and battery pieces are stacked in the material boxes;
the conductive material pasting device is used for pasting conductive materials on the appointed position of the battery piece;
the battery piece appearance detection device is used for detecting whether the appearance of the battery piece is qualified or not;
the stacking fixing device is used for moving the battery pieces according to the stacking requirements and achieving a stacking state, and the anode and the cathode of the battery pieces are solidified and pressed by the conductive material to form a battery string;
the battery string appearance checking device is used for detecting whether the appearance of the battery string is qualified or not;
the group string typesetting welding device is used for typesetting the battery strings and welding the battery strings to obtain a battery string array;
the EL detection device is used for carrying out EL detection on the battery string array;
the conveying device is provided in common or separately for each device that is provided in sequence in the conveying direction.
The conveying device for grabbing the battery pieces at the feeding device and the conductive material pasting device is a manipulator and further comprises a bearing platform and suckers, wherein the upper surface of the bearing platform is fixed with the manipulator, and a plurality of suckers are arranged on the lower surface of the bearing platform in a matrix arrangement.
Further, a jacking mechanism is further arranged below the material box of the feeding device, a jacking opening is formed in the bottom surface of the material box, a jacking chassis is placed in the material box, the battery pieces are stacked above the jacking chassis, and the jacking rod vertically acts on the lower portion of the jacking chassis from the jacking opening.
Further, the conductive material applying device comprises a position correcting mechanism for correcting the position of the battery piece, and an applying head for applying the conductive material.
Further, the battery piece appearance detection device comprises an image detection mechanism and a material replacement mechanism for removing defective products and replacing battery pieces.
Further, the stacked fixing device further comprises a welding platform formed by a welding solidification mechanism and a pressing mechanism, at the moment, the transmission device further comprises a bearing platform and a sucker, the transmission device further comprises a rail and a support, the sucker is arranged at the lower end of the support, the upper end of the support penetrates through the rail, the rail is arranged on the lower surface of the bearing platform in a direction of forming a battery string, and the support is driven by a driving source to move along the rail. The transmission device further comprises a limiting piece, wherein the limiting piece is fixed on the track, and the moving distance of each support is correspondingly limited and positioned.
Preferably, the welding curing mechanism comprises a resistance wire heating mechanism and an ultraviolet heating mechanism.
Optimally, the pressing mechanism comprises a pressing needle array and a pressing block.
Further, the transmission device for grabbing the battery strings in the battery string appearance inspection device also comprises a steering joint, the steering joint is connected between the bearing platform and the sucker.
The beneficial effects are that: compared with the prior art, the invention has the advantages that: the production of the solar module is carried out by synchronously grabbing the battery pieces according to the matrix, feeding the battery pieces to discharging the battery strings, completing the synchronization of a plurality of battery strings at one time, greatly improving the production efficiency of the module, the device has high continuity and automation degree, can realize the fine production of the solar module, reduce the gaps among the battery pieces, lay more battery pieces under the same unit area, and improve the power of the solar module.
Drawings
FIG. 1 is a schematic diagram of a production facility according to the present invention;
FIG. 2 is a schematic diagram of a feeding device;
fig. 3 is a schematic structural diagram of a first transmission device in an embodiment;
fig. 4 is a schematic structural diagram of a third transmission device in the embodiment;
fig. 5 is a schematic view illustrating a state in which the third transfer device completes stacking of the battery cells;
fig. 6 is a schematic structural diagram of a fourth transmission device in the embodiment.
Detailed Description
The present invention will be further elucidated with reference to the drawings and specific embodiments, it being understood that these embodiments are only intended to illustrate the invention and are not intended to limit the scope of the invention, modifications of the invention, which are various equivalents to the invention, will occur to those skilled in the art upon reading the invention, and are intended to be within the scope of the claims appended hereto.
A battery string array continuous production process of a solar module comprises the following steps:
step 100: the battery pieces are subjected to matrix arrangement and supply, the battery piece supply matrix can be larger than the battery pieces required by the battery string array, for example, the battery string array is 20 strings, each string of 100 battery pieces, the battery pieces required by the battery string array are 20 x 100, and the set battery piece supply matrix can be larger than 20 x 100. And then synchronously grabbing a plurality of battery pieces according to the battery string array to be manufactured, and conveying the battery pieces to the next station.
Step 200: and pasting conductive materials on the appointed positions of the battery pieces, synchronously grabbing a plurality of battery pieces, and conveying the battery pieces to the next station.
Step 300: and detecting appearance defects of the battery pieces, replacing the battery pieces which are unqualified in detection until the battery pieces are qualified in detection if the battery pieces are unqualified in detection, synchronously grabbing a plurality of qualified battery pieces, and conveying the battery pieces to the next station.
Step 400: the battery pieces are shifted and stacked according to the requirements of the laminated batteries, gaps among the battery pieces in a series of battery strings are adjusted, conductive materials of the positive electrode and the negative electrode among the battery pieces are connected together and then solidified to form a plurality of battery strings, and then the battery strings are synchronously conveyed to the next station.
Step 500: the appearance inspection is performed on the battery string, and classifying whether the product is qualified or not.
Step (a) 600: and grabbing qualified battery strings, performing string typesetting and welding to obtain a battery string array, and conveying the battery string array to a next station.
Step 700: EL detection is performed on the battery string array.
The production equipment for realizing the continuous production of the battery string array of the solar module comprises a feeding device 1, a conductive material pasting device 2, a battery piece appearance detection device 3, a stacking fixing device 4, a battery string appearance inspection device 5, a string typesetting welding device 6 and an EL detection device 7 which are sequentially arranged along the conveying direction, and a conveying device for conveying battery pieces and battery strings.
In the feeding device, a plurality of material boxes form a battery piece placement area in matrix arrangement, as shown in fig. 2, a jacking opening 13 is formed in the bottom surface of each material box 11, a jacking chassis 14 is placed in each material box to cover the jacking opening 13, a stack of battery pieces are stacked on the jacking chassis 14, a jacking mechanism 12 is arranged below each material box, the jacking mechanism 12 is opposite to the jacking opening 13, the jacking mechanism 12 vertically acts on the lower part of the jacking chassis 14 from the jacking opening 13, and the battery pieces in the material boxes are lifted so as to be convenient to grasp.
As shown in fig. 3, the first conveying device includes a manipulator 81, a carrying platform 82, and suction cups 83, where an upper surface of the carrying platform 82 is fixed to the manipulator 81, and a lower surface of the carrying platform 82 is provided with a plurality of suction cups 83 in a matrix arrangement. The first conveying device is used for grabbing the battery piece in the material taking box, the sucking disc corresponds to the material taking box, the sucking disc adsorbs the surface of the battery piece according to the battery piece required by producing the battery string array, and the required battery piece is grabbed once and conveyed to the conductive material pasting device.
The conductive material pasting device is provided with a position correcting mechanism and a pasting head for pasting conductive materials. The first transmission device is used for placing all the battery pieces into the position correcting mechanism. The position correcting mechanism corrects the position of the battery piece after the battery piece is placed so that the pasting head can carry out pasting operation of conductive materials at the appointed position of the battery piece. The conductive material comprises a conductive adhesive tape, a conductive adhesive and other materials which can be bonded with the battery piece and have good conductivity. The paste coating head comprises a device for pasting conductive materials on the surface of the battery piece, such as a dispensing head or an adhesive tape clamping jaw, and the specific structure is different according to the used conductive materials.
The second transmission device is used for grabbing the battery piece coated with the conductive material at one time and conveying the battery piece to the battery piece appearance detection device. The second transmission device is identical to the first transmission structure.
The battery piece appearance detection device is used for detecting whether the appearance of the battery piece is qualified or not and comprises an image detection mechanism and a material replacement mechanism for removing defective products and replacing the battery piece. And the second transmission device is used for placing all the battery pieces coated with the conductive material on a detection platform of the image detection mechanism, if the battery pieces with unqualified appearance are detected, the unqualified battery pieces are grabbed and removed by the material replacement mechanism, and the battery pieces coated with the conductive material are replaced to the original position until all the battery pieces are detected to be qualified in appearance.
The third transmission device is used for grabbing all the battery pieces with qualified appearance detection at one time, moving the battery pieces according to the lamination requirement and achieving a stacking state, and conveying the battery pieces to the stacking fixing device. Compared with the first conveying device, the third conveying device is shown in fig. 4, and further comprises a rail 84, a support 85 and a limiting piece 86, wherein the rail 84 is arranged on the lower surface of the bearing platform 82 in the direction of forming a battery string, the sucker 83 is arranged at the lower end of the support 85, the upper end of the support 85 penetrates through the rail 84, the support can move along the rail through driving of a driving source, the limiting piece 86 is fixed on the rail, the support drives the sucker to move and fold to a certain gap, the limiting piece correspondingly limits the moving distance of each support and positions, and battery piece stacking is completed, as shown in fig. 5. The third conveying device can complete the stacking process of the battery pieces in the process of conveying the battery pieces to the stacking fixing device.
The stacked fixing device comprises a welding platform formed by a welding curing mechanism and a pressing mechanism, the stacked battery pieces are all placed on the welding platform by a third transmission device, the positive electrode and the negative electrode of each battery piece are connected together by virtue of conductive materials, the welding curing mechanism enables the battery pieces to be bonded and cured with the conductive materials, a plurality of battery strings are synchronously formed, and the pressing mechanism comprises a pin pressing array and a pressing block and can be particularly used for fastening bonding positions of the battery pieces and the conductive materials.
The fourth transmission device is used for adsorbing each battery string and conveying the battery strings to the battery string appearance inspection device, and compared with the first transmission device, as shown in fig. 6, the fourth transmission device further comprises a steering joint 87, wherein the steering joint 87 is connected between the bearing platform 82 and the sucker 83, so that the sucker can turn over relative to the bearing platform, and the battery strings are driven to turn over, are subjected to appearance inspection, and are placed in different areas according to whether the battery string appearance inspection is qualified or not.
And typesetting the qualified battery strings in a string typesetting welding device and welding the battery strings to obtain a battery string array.
The EL detection device is used for carrying out EL detection on the whole battery string array subjected to typesetting and welding, and then discharging.
The first transmission device, the second transmission device, the third transmission device and the fourth transmission device are correspondingly and respectively arranged, and can also be arranged in a shared way.
Claims (4)
1. The continuous production process of the battery string array of the solar module is characterized by comprising the following steps of:
step 100: the method comprises the steps of (1) carrying out matrix arrangement and feeding on battery pieces, synchronously grabbing a plurality of battery pieces according to a battery string array, and conveying the battery pieces to a next station;
step 200: pasting conductive materials on the appointed positions of the battery pieces, synchronously grabbing a plurality of battery pieces, and conveying the battery pieces to the next station;
step 300: detecting appearance defects of the battery pieces, if the battery pieces are unqualified, replacing the battery plates until the battery plates are detected to be qualified, synchronously grabbing a plurality of qualified battery plates, and conveying the battery plates to a next station;
step 400: stacking and solidifying the battery pieces to form a plurality of battery strings, and synchronously conveying the plurality of battery strings to a next station;
step 500: performing appearance inspection on the battery strings, and classifying whether the battery strings are qualified;
step 600: grabbing qualified battery strings, performing string typesetting and welding to obtain a battery string array, and conveying to a next station;
step 700: EL detection is carried out on the battery string array;
the production equipment for continuous production of the battery string array of the solar module adopted by the production process comprises a feeding device, a conductive material pasting device, a battery piece appearance detection device, a stacking fixing device, a battery string appearance inspection device, a string typesetting welding device, an EL detection device and a transmission device for conveying battery pieces and battery strings, wherein the feeding device, the conductive material pasting device, the battery piece appearance detection device, the stacking fixing device, the battery string appearance inspection device, the string typesetting welding device and the EL detection device are sequentially arranged along the conveying direction;
the feeding devices are a plurality of material boxes which are arranged in a matrix, and battery pieces are stacked in the material boxes;
the conductive material pasting device is used for pasting conductive materials on the appointed position of the battery piece;
the battery piece appearance detection device is used for detecting whether the appearance of the battery piece is qualified or not;
the battery piece appearance detection device comprises an image detection mechanism and a material replacement mechanism for removing defective products and replacing battery pieces;
the stacking fixing device is used for moving the battery pieces according to the stacking requirements and achieving a stacking state, and the anode and the cathode of the battery pieces are solidified and pressed by the conductive material to form a battery string;
the stacking fixing device also comprises a welding platform formed by a welding curing mechanism and a pressing mechanism, the conveying device also comprises a rail and a support, the lower end of the support is provided with a sucker, the upper end of the support is penetrated through the rail, the rail is arranged on the lower surface of the bearing platform in the direction of forming a battery string, and the support is driven by a driving source to move along the rail;
the battery string appearance checking device is used for detecting whether the appearance of the battery string is qualified or not;
the group string typesetting welding device is used for typesetting the battery strings and welding the battery strings to obtain a battery string array;
the EL detection device is used for carrying out EL detection on the battery string array;
the conveying device is arranged in common or separately for all devices which are arranged in sequence along the conveying direction;
the conveying device comprises a first conveying device for grabbing the battery pieces in the material taking box, a second conveying device for grabbing the battery pieces coated with the conductive materials once, a third conveying device for grabbing all the battery pieces qualified in appearance detection once, and a fourth conveying device for adsorbing each battery string and conveying the battery strings to the battery string appearance inspection device; the first transmission device and the second transmission device are manipulators, and further comprise a bearing platform and suckers, wherein the upper surface of the bearing platform is fixed with the manipulators, and a plurality of suckers are arranged on the lower surface of the bearing platform in a matrix arrangement; the third transmission device further comprises a limiting piece on the basis of the first transmission device, wherein the limiting piece is fixed on the track, and the moving distance of each support is correspondingly limited and positioned; the fourth transfer device further comprises a steering joint on the basis of the first transfer device, the steering joint is connected between the bearing platform and the sucker;
the lifting mechanism is further arranged below the material box of the feeding device, the lifting opening is formed in the bottom surface of the material box, the lifting chassis is placed in the material box, the battery pieces are stacked above the lifting chassis, and the lifting rod vertically acts on the lower portion of the lifting chassis from the lifting opening.
2. The continuous production process of the cell string array of the solar module according to claim 1, wherein: the conductive material pasting device comprises a position correcting mechanism for correcting the positions of the battery pieces and a pasting head for pasting conductive materials.
3. The continuous production process of the cell string array of the solar module according to claim 1, wherein: the welding curing mechanism comprises a resistance wire heating mechanism and an ultraviolet heating mechanism.
4. The continuous production process of the cell string array of the solar module according to claim 1, wherein: the pressing mechanism comprises a pressing needle array and a pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491783.1A CN107256908B (en) | 2017-06-26 | 2017-06-26 | Continuous production process and production equipment for battery string array of solar module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491783.1A CN107256908B (en) | 2017-06-26 | 2017-06-26 | Continuous production process and production equipment for battery string array of solar module |
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| Publication Number | Publication Date |
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| CN107256908A CN107256908A (en) | 2017-10-17 |
| CN107256908B true CN107256908B (en) | 2024-02-02 |
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| CN201710491783.1A Active CN107256908B (en) | 2017-06-26 | 2017-06-26 | Continuous production process and production equipment for battery string array of solar module |
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| CN107825405A (en) * | 2017-11-29 | 2018-03-23 | 无锡博硕精睿科技有限公司 | One kind efficiently takes discharge mechanism |
| CN108127278B (en) * | 2017-12-20 | 2020-07-17 | 无锡奥特维科技股份有限公司 | Bus bar lamination method |
| DE112019000535T5 (en) * | 2018-01-25 | 2020-10-22 | Clean Energy Factory Co. , Ltd. | Solar module |
| CN108257907A (en) * | 2018-03-14 | 2018-07-06 | 崔鹏 | A kind of cell piece part and lamination integrated mechanism and disconnected folded technique |
| CN109616547B (en) * | 2018-11-06 | 2021-02-09 | 无锡奥特维科技股份有限公司 | Battery piece stacking device and method |
| CN109679552B (en) * | 2018-11-16 | 2021-07-13 | 云南科威液态金属谷研发有限公司 | Liquid metal conductive adhesive and application thereof |
| CN109449254B (en) * | 2018-12-13 | 2024-01-23 | 宁夏大学 | Circulating production line for preparing solar cell string |
| CN109524508B (en) * | 2018-12-20 | 2024-02-20 | 苏州南北深科智能科技有限公司 | Patch curing equipment of solar cell |
| CN109623222A (en) * | 2019-01-31 | 2019-04-16 | 武汉三工智能装备制造有限公司 | The blanking device and solar battery bonding machine of cell piece |
| CN109671809A (en) * | 2019-01-31 | 2019-04-23 | 武汉三工智能装备制造有限公司 | Composing mechanism and solar cell chip bonding machine |
| CN109950362B (en) * | 2019-03-29 | 2021-02-05 | 苏州携创新能源科技有限公司 | Processing method of photovoltaic module |
| CN110299431B (en) * | 2019-06-28 | 2020-12-29 | 苏州携创新能源科技有限公司 | Processing technology of plate solar photovoltaic module |
| CN110620073B (en) * | 2019-09-24 | 2021-08-13 | 英利能源（中国）有限公司 | Photovoltaic module welding and coating integrated equipment and process |
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| CN207021275U (en) * | 2017-06-26 | 2018-02-16 | 中节能太阳能科技（镇江）有限公司 | The battery strings array continuous production device of solar components |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449866A (en) * | 2016-08-30 | 2017-02-22 | 浙江光普太阳能科技有限公司 | Clamp for solar cell |
| CN106449883A (en) * | 2016-10-28 | 2017-02-22 | 无锡奥特维科技股份有限公司 | Laminating and welding machine |
| CN106424996A (en) * | 2016-10-28 | 2017-02-22 | 无锡奥特维科技股份有限公司 | Overlapping type string welder |
| CN207021275U (en) * | 2017-06-26 | 2018-02-16 | 中节能太阳能科技（镇江）有限公司 | The battery strings array continuous production device of solar components |
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